Lampshade Petrol Velvet 35x35x25/30x30x19/25x25x15 Mars & More. This fine Lampshade has the composition velvet / plastic. It is a decorative addition to your interior and past with most deco items in your room. The weight of is 2.0000KG, it’s really easy to lift and move the product. This product is available in several sizes. And it has multiple colors. Washing instructions: Wipe with a damp cloth. Size: 35x35x25/30x30x19/25x25x15.